Question

The number of generators of a cyclic group of order 7 is​

Answer 1

Answer:

If the order of a group is 8 then the total number of generators of group G is equal to positive integers less than 8 and co-prime to 8. The numbers 1, 3, 5, 7 are less than 8 and co-prime to 8, therefore if a is the generator of G, then a3,a5,a7 are also generators of G.